Tung Nguyen redstrike

Node

Optimization Flags

How do I determine the correct "max-old-space-size" for node.js?

The configured max-old-space-size had a higher limit than the total amount of RAM that the machine had. – Borjante

Worth trying --optimize-for-size to reduce memory usage. – Constantinos

Sample config for 2 million web socket connection

    sysctl -w fs.file-max=12000500
    sysctl -w fs.nr_open=20000500
    # Set the maximum number of open file descriptors
    ulimit -n 20000000

    # Set the memory size for TCP with minimum, default and maximum thresholds 
 sysctl -w net.ipv4.tcp_mem='10000000 10000000 10000000'

Laravel alternatives in NodeJS

These are alternative packages/frameworks in NodeJS that cover some of the primary features in Laravel. This is by no means a comprehensive list of Laravel features (or a comprehensive list of NodeJS alternatives).

Depending on your perspective, this list either shows how it's possible to switch from Laravel to NodeJS or shows why you'd want to stay with Laravel 😃

Full stack framework alternatives: Nest, Adonis

`<script> async, defer, async defer, module, nomodule, src, inline` - the cheat sheet

This document is a comparison of various ways the <script> tags in HTML are processed depending on the attributes set.

If you ever wondered when to use inline <script async type="module"> and when <script nomodule defer src="...">, you're in the good place!

Note that this article is about <script>s inserted in the HTML; the behavior of <script>s inserted at runtime is slightly different - see Deep dive into the murky waters of script loading by Jake Archibald (2013)

Minimal APIs at a glance

Application
- WebApplication
- WebApplicationBuilder
Request Handling
Authorization

`begin(c++)`: Resources for C++ Beginners

General

🌏 The official ISO C++ Get Started! page

Primers

🎥 Herb Sutter: (Not Your Father’s) C++
🎥 Beginning with C++ by Jens Weller

Commit Message Guidelines

We have very precise rules over how our git commit messages can be formatted. This leads to more readable messages that are easy to follow when looking through the project history. But also, we use the git commit messages to generate the Angular change log.

Commit Message Format

Each commit message consists of a header, a body and a footer. The header has a special format that includes a type, a scope and a subject:

	using System;
	using System.Collections.Generic;
	using CliWrap;

	namespace GitCLIWrapper;

	public static class Git
	{
	public static Command Clone(
	string repository,

	{
	"listeners": {
	"*:8080": {
	"pass": "routes/wordpress"
	}
	},
	"routes": {
	"wordpress": [
	{
	"match": {

	#!/usr/bin/env bash

	if [ "$EUID" -ne 0 ];then
	>&2 echo "This script requires root level access to run"
	exit 1
	fi

	if [ -z "${WORDPRESS_DB_PASSWORD}" ]; then
	>&2 echo "WORDPRESS_DB_PASSWORD must be set"
	>&2 echo "Here is a random one that you can paste:"